Let's code for more Classes in eager_few_shot_od_training_tf2_colab.ipynb !

Prerequisites

Please answer the following question for yourself before submitting an issue.

• I checked to make sure that this feature has not been requested already.

1. The entire URL of the file you are using

https://github.com/tensorflow/models/tree/master/research/object_detection/colab_tutorials/eager_few_shot_od_training_tf2_colab.ipynb

2. Describe the feature you request

A clear and concise description of what you want to happen.
I watched Laurence teach Tensorflow OD API on Coursera, the few shot detection RetinaNet code, but honestly, it is "NOT" useful unless we have more classes: We need to define the path of pictures of different class folders and generate CSV of them to make few-shot-detection useful!

3. Additional context

I guess everybody gives up on "the few shot detection code", the URL I provided above, as it is single class and not scalable, and look at TFRecords instead! so let's make it multiclass!

4. Are you willing to contribute it? (Yes or No)

Yes